Starknet

Starknet (STRK) is the native token of a permissionless Layer 2 validity rollup that scales Ethereum using STARK cryptographic proofs. It lets Ethereum process far more transactions at lower cost while inheriting the base layer's security, and STRK is the asset used to govern the network, pay fees and participate in its consensus.

What is Starknet?

Starknet is a decentralized Layer 2 built to scale Ethereum without compromising decentralization, transparency or security. It uses validity proofs — specifically STARKs — to bundle many transactions off-chain and post a compact cryptographic proof to Ethereum, which verifies that all the bundled computation was correct. This is the core idea behind zero-knowledge rollups, and Starknet is one of the most technically ambitious implementations.

How does Starknet work?

STARK stands for Scalable Transparent Argument of Knowledge. Instead of every Ethereum node re-executing each transaction, Starknet executes them off-chain and generates a single proof attesting to their validity. Ethereum only needs to verify that proof, which is far cheaper than re-running the work. STARKs are also transparent — they require no trusted setup — and are considered resistant to future quantum attacks, which the project highlights as long-term advantages.

• Layer 2 validity (ZK) rollup on Ethereum
• STARK proofs verify off-chain computation on-chain
• No trusted setup required
• STRK used for fees, governance and consensus

Starknet tokenomics and supply

STRK has a fixed maximum supply of 10 billion tokens, with roughly 6.58 billion currently circulating. That gap means a meaningful portion of supply is still scheduled to unlock over time through allocations to contributors, investors and community programs — a factor holders should track, since unlocks can add sell pressure. STRK's utility is tied to network activity: the more the rollup is used, the more the token is needed for fees and staking.

What is Starknet used for?

STRK serves three roles: paying transaction fees on Starknet, governing the protocol's parameters and direction, and participating in its consensus and staking mechanism as the network decentralizes. As infrastructure and a smart contract platform, Starknet hosts DeFi, gaming and other dApps that benefit from cheap, Ethereum-secured throughput.

Where to buy Starknet

STRK is widely listed on major centralized exchanges. Use our best crypto exchanges ranking to compare fees, liquidity and regional support before buying. To interact with Starknet dApps directly, you will want a Starknet-compatible wallet — our best crypto wallets guide can help you choose one suited to the network.

Is Starknet a good investment?

Starknet has strong technology and a serious engineering team, but ZK rollups face fierce competition and STRK still has token unlocks ahead that can weigh on price. It has traded from an all-time high above $4.40 down to lows near $0.03, underscoring the volatility. This is not financial advice — consider adoption trends, unlock schedules and your own risk tolerance before investing.